Definitions by okushama

grepping 

From an idiomatic command sequence in the qed and ed text editors: ‘g/re/p’, meaning: globally search for a regular expression and print, The manual action 'grepping' is often used to denote searching for and returning information to another person.

After manually grepping the code, I can can conclude that you broke it on line 42

grepping by okushama October 12, 2015